draft and if so would she support any able-bodied able aged woman being sent to the front lines by law in a compulsory manner to serve as a infantry woman? >> ifill: you have a few seconds to answer? >> i don't know how this is going to effect the selective service but i do think that with full rights comes full responsibilities. >> ifill: colonel ellen haring and wade zirkle founder of vets for freedom, thank you very much. >> brown: next, trying to make sense of china's economy. a top chinese official told leaders at the davos world economic forum in switzerland this week the country is expecting faster growth this year. if anything, he said, china's trying to stop the economy from overheating too quickly. but some are asking whether china's high-flying growth may be built on questionable assumptions. "newshour" economics correspondent paul solman has our look as, yes, part of his ongoing reporting: "making sense of financial news." >> reporter: china: the juggernaut that's driving a world economic recovery? or a classic bubble about to burst, taking us all down with it? the evidence